Porsche 991.2 GT3 JRZ PROactive Coilover Kit + DSC Bundle

"New! Take 10% off the price of a DSC controller by bundling with a coilover kit.

Long-time collaborator of TPC and suspension industry-leader JRZ makes its remarkable first foray into the electronic shocks market with the PROactive line, combining one of the fastest valves on the market with exceptionally high-performance dampers. Representing our 30+ year partnership are over 50 race wins and podium finishes, racing cars powered jointly by TPC and JRZ in the Grand-Am Rolex series since the mid-90s.

JRZ PROactive Motorsport line shocks deliver race-ready results while offering extraordinary daily-driver comfort, functionality previously unheard of in high performance electronic shocks. When paired with a DSC Controller, PROactive shocks maintain OE integration while forming a uniquely capable package, offering best-in-class control and uncompromising performance.

The DSC Sport Controller is a fully-integrated cutting-edge electronic suspension control module, designed to work with OE and replacement electronic shocks. Engineered using decades of racetrack experience, the DSC is an industry-leader in suspension performance, modification, and control, achieving lap records, transformative daily driver comfort, and a degree of customization previously only seen in engine tuning.

JRZ PROactive dampers translate that control into real-world performance: higher cornering speeds, improved traction, reduced body roll, and greater composure over bumps and curbs.

JRZ brings more than 50 years of experience—from professional motorsport to demanding street applications—now integrated into modern, software-driven control from DSC Sport. This collaboration brings a package to the market that is:

Smarter – Adaptive, data-driven damping control.

Faster – Shorter lap times and greater consistency.

More functional – One setup that can do daily driving, track days, and competitive racing at the highest level.

This cooperation delivers exactly what the community has demanded:
The intelligence of the best controller, combined with the performance of the best dampers—brought together in one cohesive, modern suspension solution.

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